return newFakeKubeletVolumeHost(t, rootDir, kubeClient, plugins, nil, "", nil, nil)
}

			tmpDir,
			client,
			ProbeVolumePlugins(),
			"fakeNode",
			csiDriverLister,
			nil,
		)
	case kubeletVolumeHostType:
		host = volumetest.NewFakeKubeletVolumeHostWithCSINodeName(t,
			tmpDir,
			client,
			ProbeVolumePlugins(),
			"fakeNode",
			csiDriverLister,
			volumeAttachmentLister,
		)
	case attachDetachVolumeHostType:

			// CSI plugin running in the AttachDetachController. Similarly, the mount/unmount behavior is exclusive
			// to the CSI plugin running in the Kubelet.
			kubeletVolumeHost := volumetest.NewFakeKubeletVolumeHostWithCSINodeName(t,
				tmpDir,
				client,
				ProbeVolumePlugins(),
				"fakeNode",
				csiDriverInformer.Lister(),
				volumeAttachmentInformer.Lister(),
			)